CN104071170A - Suspension structure for sewage tank used for collecting feces in passenger train - Google Patents
Suspension structure for sewage tank used for collecting feces in passenger train Download PDFInfo
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- CN104071170A CN104071170A CN201410353337.0A CN201410353337A CN104071170A CN 104071170 A CN104071170 A CN 104071170A CN 201410353337 A CN201410353337 A CN 201410353337A CN 104071170 A CN104071170 A CN 104071170A
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- suspension
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- sewage tank
- passenger train
- crossbeam
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Abstract
The invention relates to a suspension structure for a sewage tank used for collecting feces in a passenger train and belongs to the field of suspension structures for the sewage tank in the pillows of the passenger train. The suspension structure comprises a beam (1), an L-shaped suspension beam (2) and L-shaped reinforcing plates (3), wherein the beam (1) adopts a U-shaped structure with an opening mouth towards right; a groove (1-1) used for being welded with the L-shaped suspension beam (2) is formed in the upper and lower sides of the beam (1) respectively; notches used for being in butted connection with small beams are formed in the two ends of the beam (1); sewage tank mounting holes (2-1) used for mounting and positioning the sewage tank are formed in the L-shaped suspension beam (2); the vertical surfaces of the L-shaped reinforced plates (3) are welded with the bottom surfaces of the beam (1) and the L-shaped suspension beam (2). According to the invention, the construction time is reduced, the construction complexity is relieved, the welding line stress is reduced due to the overall overlapping structure, the reliability of the structure is improved, and the suspension structure can be widely used in passenger trains with sewage tanks in pillows.
Description
Technical field
The invention belongs to dirt box hanging apparatus field in railway passenger car pillow, be specifically related to a kind of passenger train defecate collection dirt box overhung construction.
Background technology
For avoiding the pollution of vehicle-mounted lavatory to Along Railway environment and the corrosion to train bogie, traditional train lavatory is being adapted as vacuum feces collecting device successively.Existing railway passenger vehicle hanging beam structure is not designed for adopting the vehicle in vacuum feces collecting device formula lavatory specially, existing structure adopts split transverse beam lifting structure, but under car, structure is limited, therefore, existing hanging beam can clash with the pipeline of the repacking vehicle floor below lower structure of waiting for bus, and, hoisting structure field welding is more, weld seam is stressed larger, has certain security risk, thereby cannot meet the lifting demand of dirt box in pillow.
Summary of the invention
Limited under car in order to solve the split-type structural that existing hoisting structure exists, weld seam is many, there is potential safety hazard and cannot meet the technical matters of resting the head on interior dirt box lifting demand, the invention provides a kind of passenger train defecate collection dirt box overhung construction, hanging beam is designed to overall pattern by it, and overlap joint welding, reduces weld seam stressed, reduce structural limitations under car, convenient lifting.
The technical scheme that technical solution problem of the present invention is taked is as follows:
Defecate collection dirt box overhung construction for passenger train, comprise crossbeam, L-type hanging beam and L-type brace panel, crossbeam is the U-shaped structure of opening towards the right side, all has below the groove for welding with L-type hanging beam on it, and the two ends of crossbeam are provided with the gap for docking with needle beam; L-type hanging beam is provided with the dirt box mounting hole that location is installed for dirt box, the bottom surface welding of the facade of L-type brace panel and crossbeam, L-type hanging beam.
The invention has the beneficial effects as follows: this dirt box overhung construction has reduced the engineering time, has alleviated construction complexity, it is stressed that overall bridging arrangement reduces weld seam, improved structural reliability, can be widely used in being provided with the passenger vehicle of dirt box in pillow.
Brief description of the drawings
Fig. 1 is the structural representation of passenger train of the present invention defecate collection dirt box overhung construction.
Fig. 2 is the structural representation of another angle of passenger train of the present invention defecate collection dirt box overhung construction.
Fig. 3 is the structural representation of the crossbeam in the present invention.
Fig. 4 is the structural representation of the L-type hanging beam in the present invention.
Fig. 5 is the structural representation of the L-type brace panel in the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further details.
As shown in Figures 1 to 5, passenger train of the present invention comprises crossbeam 1, L-type hanging beam 2 and L-type brace panel 3 with defecate collection dirt box overhung construction.
Crossbeam 1 is made up of the thick weather-resistant steel plate of 4mm, and it is the U-shaped structure of opening towards the right side, and Main Function is reinforcement and is connected with former car needle beam.Crossbeam 1 upper all has below the groove 1-1 for welding with L-type hanging beam 2, and the two ends of crossbeam 1 are provided with the gap 1-2 for tightly docking with needle beam.
L-type hanging beam 2 is made up of 8mm weather-resistant steel plate, and for resting the head on interior dirt box hanging beam major part, its top and crossbeam 1 are integrally welded, and bottom is planar structure, and the planar structure of bottom is provided with the dirt box mounting hole 2-1 that location is installed for dirt box.
L-type brace panel 3 is made up of 8mm weather-resistant steel plate, plays strengthening action, the bottom surface welding of its facade and crossbeam 1, L-type hanging beam 2.
Claims (2)
1. defecate collection dirt box overhung construction for passenger train, it is characterized in that, this overhung construction comprises crossbeam (1), L-type hanging beam (2) and L-type brace panel (3), crossbeam (1) is the U-shaped structure of opening towards the right side, on it, all have below the groove (1-1) for welding with L-type hanging beam (2), the two ends of crossbeam (1) are provided with the gap (1-2) for docking with needle beam; L-type hanging beam (2) is provided with the dirt box mounting hole (2-1) that location is installed for dirt box, the bottom surface welding of the facade of L-type brace panel (3) and crossbeam (1), L-type hanging beam (2).
2. defecate collection dirt box overhung construction for passenger train as claimed in claim 1, it is characterized in that, described crossbeam (1) is made up of the thick weather-resistant steel plate of 4mm, and L-type hanging beam (2) and L-type brace panel (3) are made by 8mm weather-resistant steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353337.0A CN104071170A (en) | 2014-07-23 | 2014-07-23 | Suspension structure for sewage tank used for collecting feces in passenger train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353337.0A CN104071170A (en) | 2014-07-23 | 2014-07-23 | Suspension structure for sewage tank used for collecting feces in passenger train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104071170A true CN104071170A (en) | 2014-10-01 |
Family
ID=51592879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410353337.0A Pending CN104071170A (en) | 2014-07-23 | 2014-07-23 | Suspension structure for sewage tank used for collecting feces in passenger train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104071170A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080636A (en) * | 2016-08-19 | 2016-11-09 | 宁波中车时代电气设备有限公司 | A kind of erecting by overhang of dirt box |
| CN108909747A (en) * | 2018-06-22 | 2018-11-30 | 中车青岛四方机车车辆股份有限公司 | Crossbeam and train with it |
| CN110979372A (en) * | 2019-12-10 | 2020-04-10 | 长春中车轨道车辆有限公司 | Vacuum excrement collector structure for high-grade quick soft sleeper of railway passenger train |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2355593C2 (en) * | 2007-04-20 | 2009-05-20 | Общество с ограниченной ответственностью "Промышленные вакуумные системы" | Container for sewage waters collection |
| RU103337U1 (en) * | 2010-06-10 | 2011-04-10 | Общество с ограниченной ответственностью "Промышленные вакуумные системы" | VEHICLE TOILET CLEANING COMPLEX |
| CN203439043U (en) * | 2013-09-02 | 2014-02-19 | 长春轨道客车装备有限责任公司 | Concave dirt box for railway carriage |
| CN203439045U (en) * | 2013-09-25 | 2014-02-19 | 长春轨道客车装备有限责任公司 | Out-pillow dirt tank hanging beam for passenger train |
| CN203449201U (en) * | 2013-09-23 | 2014-02-26 | 长春轨道客车装备有限责任公司 | Passenger train sewage tank hoisting seat positioning tool |
| CN203601284U (en) * | 2013-12-10 | 2014-05-21 | 南车成都机车车辆有限公司 | Passenger train toilet system |
-
2014
- 2014-07-23 CN CN201410353337.0A patent/CN104071170A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2355593C2 (en) * | 2007-04-20 | 2009-05-20 | Общество с ограниченной ответственностью "Промышленные вакуумные системы" | Container for sewage waters collection |
| RU103337U1 (en) * | 2010-06-10 | 2011-04-10 | Общество с ограниченной ответственностью "Промышленные вакуумные системы" | VEHICLE TOILET CLEANING COMPLEX |
| CN203439043U (en) * | 2013-09-02 | 2014-02-19 | 长春轨道客车装备有限责任公司 | Concave dirt box for railway carriage |
| CN203449201U (en) * | 2013-09-23 | 2014-02-26 | 长春轨道客车装备有限责任公司 | Passenger train sewage tank hoisting seat positioning tool |
| CN203439045U (en) * | 2013-09-25 | 2014-02-19 | 长春轨道客车装备有限责任公司 | Out-pillow dirt tank hanging beam for passenger train |
| CN203601284U (en) * | 2013-12-10 | 2014-05-21 | 南车成都机车车辆有限公司 | Passenger train toilet system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080636A (en) * | 2016-08-19 | 2016-11-09 | 宁波中车时代电气设备有限公司 | A kind of erecting by overhang of dirt box |
| CN108909747A (en) * | 2018-06-22 | 2018-11-30 | 中车青岛四方机车车辆股份有限公司 | Crossbeam and train with it |
| CN110979372A (en) * | 2019-12-10 | 2020-04-10 | 长春中车轨道车辆有限公司 | Vacuum excrement collector structure for high-grade quick soft sleeper of railway passenger train |
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Application publication date: 20141001 |